Precision ratio
[计] 查准率
🧩 词语组成解析
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
The carpet's worn out. Let's put in new wall-to-wall carpeting.
地毯已很破旧了， 我们需要装一套新的。
The wind was so strong last night that it blew down that tree.
昨晚的风强劲到刮倒了那棵树。
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。